Vibrational Frequencies calculated at B2PLYP/3-21G*
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A' |
3492 |
3492 |
14.73 |
|
|
|
2 |
A' |
3165 |
3165 |
17.90 |
|
|
|
3 |
A' |
3099 |
3099 |
7.07 |
|
|
|
4 |
A' |
3096 |
3096 |
14.69 |
|
|
|
5 |
A' |
1761 |
1761 |
144.43 |
|
|
|
6 |
A' |
1584 |
1584 |
8.71 |
|
|
|
7 |
A' |
1542 |
1542 |
22.35 |
|
|
|
8 |
A' |
1491 |
1491 |
12.55 |
|
|
|
9 |
A' |
1421 |
1421 |
34.14 |
|
|
|
10 |
A' |
1351 |
1351 |
4.40 |
|
|
|
11 |
A' |
1149 |
1149 |
103.71 |
|
|
|
12 |
A' |
1082 |
1082 |
184.70 |
|
|
|
13 |
A' |
1017 |
1017 |
12.58 |
|
|
|
14 |
A' |
804 |
804 |
7.30 |
|
|
|
15 |
A' |
608 |
608 |
15.32 |
|
|
|
16 |
A' |
464 |
464 |
29.60 |
|
|
|
17 |
A' |
253 |
253 |
2.52 |
|
|
|
18 |
A" |
3169 |
3169 |
19.59 |
|
|
|
19 |
A" |
3130 |
3130 |
1.11 |
|
|
|
20 |
A" |
1584 |
1584 |
7.54 |
|
|
|
21 |
A" |
1335 |
1335 |
0.11 |
|
|
|
22 |
A" |
1164 |
1164 |
0.04 |
|
|
|
23 |
A" |
846 |
846 |
16.81 |
|
|
|
24 |
A" |
664 |
664 |
123.52 |
|
|
|
25 |
A" |
531 |
531 |
30.45 |
|
|
|
26 |
A" |
194 |
194 |
0.00 |
|
|
|
27 |
A" |
45 |
45 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20020.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 20020.3 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.645 |
|
|
|
2 |
C |
-0.491 |
|
|
|
3 |
C |
-0.542 |
|
|
|
4 |
O |
-0.569 |
|
|
|
5 |
O |
-0.476 |
|
|
|
6 |
H |
0.234 |
|
|
|
7 |
H |
0.234 |
|
|
|
8 |
H |
0.189 |
|
|
|
9 |
H |
0.205 |
|
|
|
10 |
H |
0.205 |
|
|
|
11 |
H |
0.364 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.181 |
-0.083 |
0.000 |
1.184 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-35.074 |
-0.335 |
0.000 |
y |
-0.335 |
-24.919 |
0.000 |
z |
0.000 |
0.000 |
-29.319 |
|
Traceless |
| x | y | z |
x |
-7.955 |
-0.335 |
0.000 |
y |
-0.335 |
7.277 |
0.000 |
z |
0.000 |
0.000 |
0.678 |
|
Polar |
3z2-r2 | 1.356 |
x2-y2 | -10.155 |
xy | -0.335 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.364 |
-0.134 |
0.000 |
y |
-0.134 |
5.897 |
0.000 |
z |
0.000 |
0.000 |
3.591 |
<r2> (average value of r
2) Å
2
<r2> |
125.002 |
(<r2>)1/2 |
11.180 |